/*package com.hy.mydesktop.server.service;

import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;

import com.hy.mydesktop.server.dao.UserDao;

public class LoginServie {
	
	public Boolean isUser() {

		return new UserDao().isUser(null);
	}
	
	public return_type name() {
		
	}

}*/
